The faculty of deliberation; judgement, reason; pondering, consideration. Also: an act of deliberation or consideration.

The faculty of counselling or advising; judgement; prudence; sagacity in the devising of plans. Obsolete or archaic.

The quality of being discreet; the possession or demonstration of sound judgement in speech or action; prudence; tactfulness, trustworthiness.

The ability to recognize and follow the most suitable or sensible course of action; good sense in practical or financial affairs; discretion…

Certainty, certain knowledge.

= prudence, n.; discretion, circumspection, caution.

The quality of being discreet; discretion.

Judiciousness, prudence, shrewdness; skilfulness, cautiousness.

The quality or fact of being judicious; soundness of judgement; good sense, wisdom, prudence, discernment.